简便计算158+262+138 25×32×125 5001 -247-1021 -232 49700÷700 (181+2564 )+2719 102 ×76 378+44+114+242+222 276+228+353+219 (375+1034)+(966+125) 497-299 99+999+9999+99999 88×125 7755 -(2187+755) 58×98 2214+638+286 3065 -738-1065 (12+24+80) ×50 2357 -183-317 -357 4800÷25 2365 -1086 -214 (2130+783+270)+1017 2370+1995 84×36+64×84 3999+498 138×25×4 899+344 75×24 (13 ×125) ×(3 ×8) 178×101-178 704×25 375+219+381+225 32×(25+125) 1883 -398 83×102-83×2 98×199 123×18-123×3+85×123 8100÷4÷75 50×(34 ×4) ×3 25×(24+16 )178×99+178 75×99+2×75 79×42+79+79×57 7300÷25÷4 31×870+13×310 16800÷120 30100÷2100 2356 -(1356 -721)32000÷400 75×27+19×2 5 1235 -(1780 -1665 )1248÷24 25x(4+8) 32X16+14X32 3150÷15 4×(25 ×65+25×28) 21500÷125 (300+6)x12 504x25 125x(35+8) (13+24)x8 78X4+78X3+78X3 84x101 25+199X25 78x102 25X32X125 25x204 99x64 8100÷4÷75 273-73-27 1034+780320+102 999x99 99X13+13 99x16 365-(65+118 )3600÷25÷4 847-527-273 125X32X8 278+463+22+37 3000÷125÷8 787- (87-29 )88X125 638x99 2100-728-772 425+14+186 455- (155+230 )1250÷25÷5 1200-624-76 732+580+268 17X23-23X7 72X125 214-(86+14 ) 576-285+85 363-199 600-60÷15 83X102-83X2 755-287+87 12X6÷12X6 20X4 ÷20X4 825-657+57 35X127-35X16-11X35 178X101-178 736-35X20 36X9÷36X9 100+45-100+45 968-599 157-99 36-36÷6-6 25×23×(40+4)48X99+1 25X4÷25X4 98-18X5+25 56X8÷56X8 871-299 280-80 ÷ 4 15X97+3 175-75 ÷25 25X8÷25X8 690-177+77 80-20X2+60 100+1-100+1 25X8÷(25X8 ) 25+75-25+75 40+360 ÷20-10 100-36+64 65+35X13 1000+8-1000+8 13+24X8 356×9-56×9 864 -199 5+95X28 672-36+64 999×999+ 1999 704×25(569 +468 )+(432 +131 )26 × 39 + 61 × 26324-68+32 738 -301 99 × 55 +55 9× 72 × 12578 × 101 -78 52 × 76 + 47 × 76 +76 695 +202 102 × 35630...